package com.lhn.spring5.circular;

/**
 * 〈一句话功能简述>
 * 〈〉
 *
 * @Author 17505
 * @Create 2022/3/21
 * @Since 1.0.0
 */
public class A {

    private B b;

    public B getB() {
        return b;
    }

    public void setB(B b) {
        this.b = b;
    }

    public A() {
        System.out.println("----------- a come in");
    }
}